Method for the synthesis of 2,5-furandicarboxylic acid
US11795154B2 · kind B2 · utility
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Key dates
| Filing date | Mar 20, 2020 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Aug 16, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/68
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a method for the synthesis of 2,5-furandicarboxylic acid, and more specifically, the present invention relates to a more efficient and economical method capable of preparing 2,5-furandicarboxylic acid having various functions with high purity and high yield, even without using a transition metal catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.